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- Description
- Specifications
DCS-7160-48YC6-F is the front-to-rear airflow version of the Arista 7160-48YC6, a 1RU switch with 48 SFP ports for 10G or 25G and six QSFP ports for 100G. It comes with two AC power supplies and two C13-C14 power cords. DCS-7160-48YC6-R is the rear-to-front version, and DCS-7160-48YC6# is the form with configurable fans and power supplies.
The six QSFP ports can run as 6x100GbE, 24x25GbE, 6x40GbE or 24x10GbE, which brings the switch to as many as 72 ports of 25G or 10G in total. Wire-speed performance is 3.6 Tbps, backed by a 24 MB fully shared packet buffer and latency from 2 microseconds. Five speeds are available on the optics and cables: 10GbE, 25GbE, 40GbE, 50GbE and 100GbE.
Inside are a quad-core x86 CPU, 8 GB of system memory and 4 GB of flash. Typical power draw is 168 W and the maximum is 382 W, measured at 25 C ambient with 50% load on all ports. The chassis measures 19 x 1.75 x 16 inches (48.3 x 4.4 x 40.6 cm) and weighs 19.24 lb (8.7 kg). Four hot-swap fans run N+1 and the two 500 W power supplies run 1+1. Management is one 100/1000 port, an RJ-45 serial port and two USB ports, and the minimum EOS release is 4.18.0.
More switches of this make are in the Arista switch category, including the DCS-7280SR-48C6-F and the DCS-7280SR-48C6-M-F.
| Part number | DCS-7160-48YC6-F |
| Series | Arista 7160 |
| Ports | 48 x 25GbE SFP, 6 x 100GbE QSFP |
| Airflow | front-to-rear |
| Throughput | 3.6 Tbps |
| Packet buffer | 24 MB fully shared |
| Memory | 8 GB system, 4 GB flash |
| Power supplies | 2 x 500 W AC, 1+1 |
| Fans | 4 hot-swap, N+1 |
| Typical / maximum power | 168 W / 382 W |
| Size and weight | 1RU, 19 x 1.75 x 16 in, 19.24 lb |
| Minimum EOS | 4.18.0 |